page_title = t("Theme choice");
$view->content = new View("admin_themes.html");
$view->content->admin = module::get_var("gallery", "active_admin_theme");
$view->content->site = module::get_var("gallery", "active_site_theme");
$view->content->themes = $this->_get_themes();
site_status::clear("missing_site_theme");
site_status::clear("missing_admin_theme");
print $view;
}
private function _get_themes() {
$themes = array();
foreach (scandir(THEMEPATH) as $theme_name) {
if ($theme_name[0] == ".") {
continue;
}
$theme_name = preg_replace("/[^a-zA-Z0-9\._-]/", "", $theme_name);
if (file_exists(THEMEPATH . "$theme_name/theme.info")) {
$themes[$theme_name] = theme::get_info($theme_name);
}
}
return $themes;
}
public function preview($type, $theme_name) {
$view = new View("admin_themes_preview.html");
$view->info = theme::get_info($theme_name);
$view->theme_name = t($theme_name);
$view->type = $type;
if ($type == "admin") {
$view->url = url::site("admin?theme=$theme_name");
} else {
$view->url = item::root()->url("theme=$theme_name");
}
print $view;
}
public function choose($type, $theme_name) {
access::verify_csrf();
$info = theme::get_info($theme_name);
if ($type == "admin" && $info->admin) {
module::set_var("gallery", "active_admin_theme", $theme_name);
message::success(t("Successfully changed your admin theme to %theme_name",
array("theme_name" => $info->name)));
} else if ($type == "site" && $info->site) {
module::set_var("gallery", "active_site_theme", $theme_name);
message::success(t("Successfully changed your Gallery theme to %theme_name",
array("theme_name" => $info->name)));
}
url::redirect("admin/themes");
}
}